Coldspark UltraDry Boot

The Coldspark UltraDry Boot provides all of the insulation and waterproofing as a typical winter boot, in a lightweight hiking oriented package for lengthy treks and expeditions. Softshell outer with leather supported layering provides ultimate waterproofing and durability, while the high-laced cuff ensures no moisture enters the boot.

Keep your feet warm on long treks without the added bulk of most winter boots